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Anke Kamrath - CESM - UCAR

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Yellowstone<br />

High-Performance Computing Resource<br />

• Batch Computation<br />

– 72,288 cores total – 1.504 PFLOPs peak<br />

– 4,518 IBM dx360 M4 nodes – 16 cores, 32 GB memory per node<br />

– Intel Sandy Bridge EP processors with AVX – 2.6 GHz clock<br />

– 144.6 TB total DDR3-1600 memory<br />

– 28.9 Bluefire equivalents<br />

• High-Performance Interconnect<br />

– Mellanox FDR InfiniBand full fat-tree<br />

– 13.6 GB/s bidirectional bw/node<br />

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